Love your site - it has some great pics and wonderful information too. I'm writing to ask a question about a photo though ... on the russian condenser mike page (similar to the RCA 4A), it has a picture of Graham McNamee speaking into an RCA 4A with NBC flags on it.
What can you tell me about that pic? Maybe where it was made or where it came from? Any way I could get a higher resolution copy of it?
I'm doing some research on a 4A of mine, and it has some of the characteristics of that mike - I'd love to find out more to see if it can give me a better idea of where mine may have come from.
Anyway, thanks for taking the time to read -- and I look forward to hearing from you at your convenience.
Lloyd: Brad, if my memory serves me right I think I got this photograph from the Metropolitan Library in NY. one of my many sources.